﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _9._1
{

    public abstract class Mybase { }
    internal class MyClass:Mybase { }
    public interface IMyBaseInterface { }
    internal interface IMyBaseInterface2 { }
    internal interface IMyInterface:IMyBaseInterface,IMyBaseInterface2 { }

    internal sealed class MyComplexClass : MyClass, IMyInterface { }

    /// <summary>
    /// test pro
    /// </summary>
    internal class Program
    {
        static void Main(string[] args)
        {
            MyComplexClass mobj = new MyComplexClass();
            Console.WriteLine(mobj.ToString());
            Console.ReadLine();
        }
    }
}
